I am calling a python script from the java file.With Java 1.5 it is working fine.But for Java 1.4,it is not working properly.The thing is my .py script is importing difflib (Jython 2.3).The error is coming in that difflib only.

The details of error are shown below:

J1 is .java file which is calling Ex1.py which in turns import difflib.py.